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    30 Products
    About Belts
    industrial info icon

    Measure your old V-belt, timing belt, or pulleys to find the right belt replacement if you don’t know the trade size.

    High-Torque HTD Timing Belts

    Image of Product. Front orientation. Contains Border, MultipleImages. Timing Belts. High-Torque HTD Timing Belts.
    Image of Attribute. Front orientation. Contains Annotated, Border. Curved (HTD) Teeth.
    Curved teeth engage with the matching pulley better than standard trapezoidal teeth, so these belts transmit about twice the torque. All are compatible with Gates PowerGrip HTD, Omega HP, and Carlisle RPP series.
    Neoprene—Durable and weather resistant, but lose elasticity if exposed to oil and fuel. These belts are reinforced, so they're strong enough to transmit power without stretching. Plus, nylon-coated teeth minimize friction and protect the surface from wear.
    Wd.,
    mm
    Outer Circle,
    mm
    No. of
    Teeth
    Pitch,
    mm
    Reinforcement
    Material
    Tooth
    Finish
    Temp. Range,
    ° F
    Each
    Neoprene
     
    H3M Trade Size
    6111373Fiberglass, AramidNylon Coated-20 to 2127939K511000000
    6129433Fiberglass, AramidNylon Coated-20 to 2127939K51400000
    6159533Fiberglass, AramidNylon Coated-20 to 2127939K51700000
    6183613Fiberglass, AramidNylon Coated-20 to 2127939K52100000
    6276923Fiberglass, AramidNylon Coated-20 to 2127939K52400000
    9111373Fiberglass, AramidNylon Coated-20 to 2127939K51200000
    9129433Fiberglass, AramidNylon Coated-20 to 2127939K51500000
    9159533Fiberglass, AramidNylon Coated-20 to 2127939K51800000
    9183613Fiberglass, AramidNylon Coated-20 to 2127939K52200000
    9276923Fiberglass, AramidNylon Coated-20 to 2127939K52500000
    15111373Fiberglass, AramidNylon Coated-20 to 2127939K51300000
    15159533Fiberglass, AramidNylon Coated-20 to 2127939K51900000
    15183613Fiberglass, AramidNylon Coated-20 to 2127939K52300000
    15276923Fiberglass, AramidNylon Coated-20 to 2127939K52600000
     

    High-Torque HTD Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. High-Torque HTD Timing Belt Pulleys, Finished Bore.
    Image of Attribute. Front orientation. Contains Annotated, Border. Curved (HTD) Teeth.

    Finished Bore

    Curved teeth engage with the matching belt better than standard trapezoidal teeth, so these pulleys transmit about twice the torque. All are compatible with Gates PowerGrip HTD, Omega HP, and Carlisle RPP series.
    Corrosion-Resistant Aluminum—Won't rust in wet environments and one-third the weight of steel and iron. However, aluminum pulleys are not as strong as iron and steel.
    Finished Bore—Mount these pulleys onto the shaft and secure with a set screw—no machining required.
    For Max.
    Belt Wd., mm
    Pitch,
    mm
    No. of
    Teeth
    Bore
    Type
    For Shaft
    Dia.
    Pitch Dia.,
    mm
    No. of
    Flanges
    Hub
    Type
    Each
    For H3M Trade Size
     
    Corrosion-Resistant Aluminum
    6316Finished
    		3/16"15.32Standard6497K251000000
    6318Finished
    		1/4"17.22Standard6497K25200000
    6320Finished
    		1/4"19.12Standard6497K25300000
    6324Finished
    		1/4"22.92Standard6497K25400000
    6328Finished
    		1/4"26.82Standard6497K25500000
    6332Finished
    		1/4"30.62Standard6497K25600000
    6336Finished
    		1/4"34.42Standard6497K25700000
    6340Finished
    		1/4"38.22Standard6497K25800000
    9316Finished
    		3/16"15.32Standard6497K25900000
    9318Finished
    		1/4"17.22Standard6497K26100000
    9320Finished
    		1/4"19.12Standard6497K26200000
    9324Finished
    		1/4"22.92Standard6497K26300000
    9328Finished
    		1/4"26.82Standard6497K26400000
    9332Finished
    		1/4"30.62Standard6497K26500000
    9336Finished
    		1/4"34.42Standard6497K26600000
    9340Finished
    		1/4"38.22Standard6497K26700000
     
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